129021027

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 182020608

約数和(自身を除く): 52999581

約数列:

[1, 3, 43, 53, 113, 129, 159, 167, 339, 501, 2279, 4859, 5989, 6837, 7181, 8851, 14577, 17967, 18871, 21543, 26553, 56613, 257527, 380593, 772581, 811453, 1000163, 1141779, 2434359, 3000489, 43007009, 129021027]

約数ペア:

[(1, 129021027), (3, 43007009), (43, 3000489), (53, 2434359), (113, 1141779), (129, 1000163), (159, 811453), (167, 772581), (339, 380593), (501, 257527), (2279, 56613), (4859, 26553), (5989, 21543), (6837, 18871), (7181, 17967), (8851, 14577)]